The Caterpillar 311D RR is a high-performance, reliable hydraulic excavator designed for tough, heavy-duty jobs. Built to withstand the most challenging worksite conditions, the 311D RR combines advanced technology with superior durability. With its impressive 7,934 operating hours, this 2012 model remains a top choice for professionals who demand exceptional productivity and cost-efficiency. Whether you're working on construction, excavation, or landscaping, the Caterpillar 311D RR delivers smooth operation, maximum lifting capacity, and fuel-efficient performance. Invest in a machine that stands the test of time – the Caterpillar 311D RR excavator is built to help you get the job done right, every time.